Filter sheet for a cell collecting cartridge



FIG. 1 is a front view of the filter sheet for a cell collectingcartridge, showing our new design;

FIG. 2 is a rear view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right side view;

FIG. 6 is a left side view;

FIG. 7 is an enlarged view of the 7-7, 7-7 portion of FIG. 1;

FIG. 8 is an 8-8 enlarged sectional view thereof;

FIG. 9 is a perspective view thereof, with the filter sheet for a cellcollecting cartridge shown in an exploded environment;

FIG. 10 is a perspective view thereof, with the filter sheet for a cellcollecting cartridge in another embodiment; and,

FIG. 11 is an enlarged view of an opening as shown in FIG. 7.

In the drawings, the dash-dash broken lines are for the purpose ofillustrating environment only and form no part of the claimed design. InFIG. 7 the dash-line-dash broken lines are for the purpose ofidentifying the boundaries of the claim.

CLAIM We claim the ornamental design for a filter sheet for a cellcollecting cartridge, as shown and described.